chrome/installer/mini_installer/mini_installer_constants.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/installer/mini_installer/mini_installer_constants.h"
   6
   7 namespace mini_installer {
   8
   9 // Various filenames and prefixes.
  10 // The target name of the installer extracted from resources.
  11 const wchar_t kSetupExe[] = L"setup.exe";
  12 // The prefix of the chrome archive resource.
  13 const wchar_t kChromeArchivePrefix[] = L"chrome";
  14 // The prefix of the installer resource.
  15 const wchar_t kSetupPrefix[] = L"setup";
  16
  17 // Command line switch names for setup.exe.
  18 #if defined(COMPONENT_BUILD)
  19 const wchar_t kCmdUncompressedArchive[] = L"uncompressed-archive";
  20 #else
  21 const wchar_t kCmdInstallArchive[] = L"install-archive";
  22 #endif
  23 const wchar_t kCmdUpdateSetupExe[] = L"update-setup-exe";
  24 const wchar_t kCmdNewSetupExe[] = L"new-setup-exe";
  25 const wchar_t kCmdPreviousVersion[] = L"previous-version";
  26
  27 // Temp directory prefix that this process creates.
  28 const wchar_t kTempPrefix[] = L"CR_";
  29 // ap value suffix to force subsequent updates to use the full rather than
  30 // differential updater.
  31 const wchar_t kFullInstallerSuffix[] = L"-full";
  32 // ap value tag for a multi-install product.
  33 const wchar_t kMultiInstallTag[] = L"-multi";
  34
  35 // The resource types that would be unpacked from the mini installer.
  36 // Uncompressed binary.
  37 const wchar_t kBinResourceType[] = L"BN";
  38 // LZ compressed binary.
  39 const wchar_t kLZCResourceType[] = L"BL";
  40 // 7zip archive.
  41 const wchar_t kLZMAResourceType[] = L"B7";
  42
  43 // Registry value names.
  44 // The name of an app's Client State registry value that holds its tag/channel.
  45 const wchar_t kApRegistryValue[] = L"ap";
  46 // The name of the value in kCleanupRegistryKey that tells the installer not to
  47 // delete extracted files.
  48 const wchar_t kCleanupRegistryValue[] = L"ChromeInstallerCleanup";
  49 // These values provide installer result codes to Omaha.
  50 const wchar_t kInstallerErrorRegistryValue[] = L"InstallerError";
  51 const wchar_t kInstallerExtraCode1RegistryValue[] = L"InstallerExtraCode1";
  52 const wchar_t kInstallerResultRegistryValue[] = L"InstallerResult";
  53 // The name of an app's Client State registry value that holds the path to its
  54 // uninstaller.
  55 const wchar_t kUninstallRegistryValue[] = L"UninstallString";
  56
  57 // Registry key paths.
  58 #if defined(GOOGLE_CHROME_BUILD)
  59 // The path to the key containing each app's Client State registry key.
  60 const wchar_t kClientStateKeyBase[] =
  61     L"Software\\Google\\Update\\ClientState\\";
  62 // The path to the key in which kCleanupRegistryValue is found.
  63 const wchar_t kCleanupRegistryKey[] =
  64     L"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\Google Chrome";
  65 #else
  66 // The path to the key containing each app's Client State registry key.
  67 // No trailing slash on this one because the app's GUID is not appended.
  68 const wchar_t kClientStateKeyBase[] = L"Software\\Chromium";
  69 // The path to the key in which kCleanupRegistryValue is found.
  70 const wchar_t kCleanupRegistryKey[] = L"Software\\Chromium";
  71 #endif
  72
  73 // One gigabyte is the biggest resource size that it can handle.
  74 const size_t kMaxResourceSize = 1024*1024*1024;
  75
  76 }  // namespace mini_installer